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ŠUMARSKI LIST 3-4/2007 str. 22     <-- 22 -->        PDF

A. Meštrović: TAKSACIJSKI ELEMENTI KAO POKAZATELJI PROIZVODNOSTI ŠUMA MUNIKE ... Šumarski list br. 3–4, CXXXI (2007), 107-124
parabola shape and that decrease from smaller to larger mean diameter of
stand in shape of second degree parabola.


The numerousity of natural newgrowth in natural whitebark pine forests
on the mountain of Čvrsnica depend on age, development stage and degree of
canopy, while the successful regeneration of whitebark pine forests depend on
mountain habitat conditions and stand age. The numerousity of natural
whitebark pine newgrowth come to an average of 5. 056 piece/ha. The
achieved volume and volume increament values, being one of the most important
productivity indicators, are satisfactory for the whitebark pine forests on
the mountain of Čvrsnica considering the harsh mountain habitat conditions
prevailing, while the correlational link between volume and volume increament,
as dependent variables, and site quality, degree of canopy and mean
diameter, as independent variables, offer good insight of mutual relations
among certain measuring elements as indicators of productivity, even with
such a number, though average, of natural newgrowths in a whitebark pine
forest can successfully regenerate naturally. The achieved results can be used
in managing natural whitebark pine stands on the mountain of Čvrsnica and
beyond.


K e y w o rd s: Pinus heldreichii (Christ), measuring elements, indicators
of productivity, multiple regression analyses, correlation link, natural new-
growth, natural regeneration and management.